4466963820078 has 96 divisors (see below), whose sum is σ = 10047433522464. Its totient is φ = 1433168246016.

The previous prime is 4466963820071. The next prime is 4466963820089. The reversal of 4466963820078 is 8700283696644.

4466963820078 is a `hidden beast` number, since 4 + 466 + 96 + 3 + 82 + 0 + 0 + 7 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4466963819997 and 4466963820024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466963820071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23641476 + ... + 23829672.

It is an arithmetic number, because the mean of its divisors is an integer number (104660765859).

Almost surely, 2^{4466963820078} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4466963820078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5023716761232).

4466963820078 is an abundant number, since it is smaller than the sum of its proper divisors (5580469702386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4466963820078 is a wasteful number, since it uses less digits than its factorization.

4466963820078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188626 (or 188623 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 63.

The spelling of 4466963820078 in words is "four trillion, four hundred sixty-six billion, nine hundred sixty-three million, eight hundred twenty thousand, seventy-eight".